428938197 (number)

428938197 is an odd 9-digits composite number following 428938196 and preceding 428938198. In scientific notation, it is written as 4.28938197 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 285850272 positive integers (up to 428938197) that are relatively prime to 428938197.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred thirty-eight thousand one hundred ninety-seven

Notation

Scientific notation 4.28938197 × 10^8
Engineering notation 4.28938197 × 10^6

Prime Factorization of 428938197

Prime Factorization 3 × 2777 × 51487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428938197
Product of the distinct prime numbers

The prime factorization of 428938197 is 3 × 2777 × 51487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428938197)

Multiplication

n×y
n×2 857876394
n×3 1286814591
n×4 1715752788
n×5 2144690985

Division

n÷y
n÷2 214469098.5
n÷3 142979399
n÷3 107234549.25
n÷5 85787639.4

Exponentiation

ny
n2 183987976845610809
n3 7.8919471057834E+25
n4 3.3851575623741E+34
n5 1.4520233813657E+43

Nth Root

y√n
2√n 20710.823184992
3√n 754.16245411944
4√n 143.91255395202
5√n 53.269539737817

Divisors of 428938197

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428938196
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428938197 can be divided by 8 positive divisors. The sum of these divisors (counting 428938197) is 1, the average is 0.125.

Base conversion 428938197

Base System Value
2 Binary 11001100100010001001111010101
3 Ternary 1002220010022120220
4 Quaternary 121210101033111
5 Quinary 1334302010242
6 Senary 110321344553
8 Octal 3144211725
10 Decimal 428938197
12 Duodecimal bb798159
16 Hexadecimal 199113d5
20 Vigesimal 6e0h59h
36 Base36 73dmtx

Cryptographic Hash Functions

md5 2426d8b708bb701331bb61687e52cbf6
sha1 d07ff90d637341a08bdb459b0211a33794cc5c87
sha256 cd61154b517fdf49adae2d35f22a1b29bad54b85601e3c4ec483ea4e6f8bd3b7
sha512 73193ab1be9a4ac6fcd25c6f6598e31b7376334a69fab8a27b665b43126c2c4f1259e8ec604c4748ad551a35cbcd616e2d5ab39b5f9f9eb100c8296537cb940b
ripemd-160 6a3e352f2171aa173fc2b1e9a26947966a3630e4

428938197 as geometric shapes

Circle

Radius = n
Diameter 857876394
Circumference 2695098177.0785
Area 5.7801527640702E+17

Sphere

Radius = n
Volume 3.3057710733398E+26
Surface area 2.3120611056281E+18
Circumference 2695098177.0785

Square

Length = n
Perimeter 1715752788
Area 183987976845610809
Diagonal 606610215.61726

Cube

Length = n
Surface area 1103927861073664854
Volume 7.8919471057834E+25
Space diagonal 742942750.51099

Equilateral Triangle

Length = n
Perimeter 1286814591
Area 7.9669130969601E+16
Altitude 371471375.25549

Triangular Pyramid

Length = n
Surface area 7.9669130969601E+16
Volume 9.300748858775E+24
Height 202203405.20575